122849155114 has 32 divisors (see below), whose sum is σ = 223428280320. Its totient is φ = 49485845808.

The previous prime is 122849155109. The next prime is 122849155123. The reversal of 122849155114 is 411551948221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1784482 + ... + 1852045.

It is an arithmetic number, because the mean of its divisors is an integer number (6982133760).

Almost surely, 2^122849155114 is an apocalyptic number.

122849155114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122849155114 is a deficient number, since it is larger than the sum of its proper divisors (100579125206).

122849155114 is a wasteful number, since it uses less digits than its factorization.

122849155114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636682.

The product of its digits is 115200, while the sum is 43.

The spelling of 122849155114 in words is "one hundred twenty-two billion, eight hundred forty-nine million, one hundred fifty-five thousand, one hundred fourteen".